14403900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^3$

素因数の和:81

約数の個数: 144

約数和(自身を含む): 50274560

約数和(自身を除く): 35870660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 50, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 133, 140, 150, 175, 190, 210, 228, 266, 285, 300, 350, 361, 380, 399, 420, 475, 525, 532, 570, 665, 700, 722, 798, 950, 1050, 1083, 1140, 1330, 1425, 1444, 1596, 1805, 1900, 1995, 2100, 2166, 2527, 2660, 2850, 3325, 3610, 3990, 4332, 5054, 5415, 5700, 6650, 6859, 7220, 7581, 7980, 9025, 9975, 10108, 10830, 12635, 13300, 13718, 15162, 18050, 19950, 20577, 21660, 25270, 27075, 27436, 30324, 34295, 36100, 37905, 39900, 41154, 48013, 50540, 54150, 63175, 68590, 75810, 82308, 96026, 102885, 108300, 126350, 137180, 144039, 151620, 171475, 189525, 192052, 205770, 240065, 252700, 288078, 342950, 379050, 411540, 480130, 514425, 576156, 685900, 720195, 758100, 960260, 1028850, 1200325, 1440390, 2057700, 2400650, 2880780, 3600975, 4801300, 7201950, 14403900]

約数ペア:

[(1, 14403900), (2, 7201950), (3, 4801300), (4, 3600975), (5, 2880780), (6, 2400650), (7, 2057700), (10, 1440390), (12, 1200325), (14, 1028850), (15, 960260), (19, 758100), (20, 720195), (21, 685900), (25, 576156), (28, 514425), (30, 480130), (35, 411540), (38, 379050), (42, 342950), (50, 288078), (57, 252700), (60, 240065), (70, 205770), (75, 192052), (76, 189525), (84, 171475), (95, 151620), (100, 144039), (105, 137180), (114, 126350), (133, 108300), (140, 102885), (150, 96026), (175, 82308), (190, 75810), (210, 68590), (228, 63175), (266, 54150), (285, 50540), (300, 48013), (350, 41154), (361, 39900), (380, 37905), (399, 36100), (420, 34295), (475, 30324), (525, 27436), (532, 27075), (570, 25270), (665, 21660), (700, 20577), (722, 19950), (798, 18050), (950, 15162), (1050, 13718), (1083, 13300), (1140, 12635), (1330, 10830), (1425, 10108), (1444, 9975), (1596, 9025), (1805, 7980), (1900, 7581), (1995, 7220), (2100, 6859), (2166, 6650), (2527, 5700), (2660, 5415), (2850, 5054), (3325, 4332), (3610, 3990)]